PUBLICATION: Possible counter-attacks against random geometric distortions
© 2000 Society of Photo-Optical Instrumentation Engineers. This paper is published in SPIE Security and Watermarking of Multimedia Contents II, 22 January 2000, San Jose, USA / Proceedings of SPIE, Volume 3971 Security and Watermarking of Multimedia Contents II, Ping W. Wong, Edward J. Delp III, Editors, May 2000 and is made available as an electronic preprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.